The short answer is yes: You can absolutely use solar panels without battery storage. In fact, the majority of residential solar installations in the U. are “grid-tied” systems without batteries (although solar + battery systems are becoming more and more common).
The Building Energy Efficiency Standards (Energy Code) include requirements for solar photovoltaic (PV) systems, solar-ready design, battery energy storage systems (BESS), and BESS-ready infrastructure. A solar PV system is prescriptively required for all newly constructed.
Choosing the right portable power station comes down to understanding your specific needs and matching them against the key factors we have covered: battery capacity and output, battery type and longevity, charging speed and versatility, port variety, weight and portability .
While solar systems are famously low-maintenance, they're not 100% maintenance-free. And in off-grid, high-demand, or critical-use situations, even "low-maintenance" needs to be taken seriously.
This application requires the inverter to produce a low-harmonics ac sinusoidal voltage, because power is being injected into the grid. One way to achieve this requirement is by pulse-width modulating the IGBTs at or above 20 kHz at a certain modulation frequency of 50 Hz or 60 Hz.
While solar panels generate DC electricity, the grid operates using AC (alternating current) electricity. This means that homes and businesses can't directly use DC electricity from solar panels.